900549754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 1478972880

約数和(自身を除く): 578423126

約数列:

[1, 2, 13, 26, 73, 146, 617, 769, 949, 1234, 1538, 1898, 8021, 9997, 16042, 19994, 45041, 56137, 90082, 112274, 474473, 585533, 729781, 948946, 1171066, 1459562, 6168149, 12336298, 34636529, 69273058, 450274877, 900549754]

約数ペア:

[(1, 900549754), (2, 450274877), (13, 69273058), (26, 34636529), (73, 12336298), (146, 6168149), (617, 1459562), (769, 1171066), (949, 948946), (1234, 729781), (1538, 585533), (1898, 474473), (8021, 112274), (9997, 90082), (16042, 56137), (19994, 45041)]